A further note on the relation between the median and the quartiles in small samples from a normal population
成果类型：
Article
署名作者：
Hojo, T
刊物名称：
BIOMETRIKA
ISSN/ISSBN：
0006-3444
发表日期：
1933
页码：
7990
关键词：
摘要：
The standard error of the mid-point between the quartiles, that of an estimate (E s) of the population standard deviation obtained from the distance between a quartile and the median, and the correlation between quartiles and median are derived. A more reliable estimate of the population mean is obtained from the midquartile point than from the median, though both estimates have a larger standard error than the sample mean. E 3 has a large standard error and is far from normally distributed.